Marin County, California
RCA Beach
RCA Beach is an informal clothing-optional spot in the Bolinas Lagoon / Stinson Beach area of Marin County, within or adjacent to Golden Gate National Recreation Area.
- Day use
About this place
RCA Beach is an informal clothing-optional spot in the Bolinas Lagoon / Stinson Beach area of Marin County, within or adjacent to Golden Gate National Recreation Area. The name references the former RCA radio transmitter towers that once stood in this part of Marin, and it's been used as a local navigation reference for naturist spots in the area.
The beach sits in a stretch of open Pacific coast between Stinson Beach and Bolinas — a section of shoreline with limited public parking and road access, which keeps it relatively uncrowded. The C/O tradition is informal and has been maintained by Marin County outdoor regulars for decades. The water is cold, the scenery is characteristically Northern California coast — dune grass, fog, distant views south toward the Farallon Islands — and the crowd is the low-key outdoor type.
Access requires local knowledge — there's no marked trailhead or parking. Most visitors come from the Stinson Beach area or via coastal hiking trails in the GGNRA. The Bolinas area is famously reluctant to publicize its location; the road sign for the Bolinas turnoff from Highway 1 is regularly removed by locals. That spirit of deliberate obscurity carries over to the beach.
Visitor notes
Contributed by ClothingOptional.org Editorial Team
Who visits
Local Marin naturists and GGNRA hikers who know the area well. Not a destination for first-time visitors; access requires local knowledge or determined research.
How to find it
From Highway 1 in Stinson Beach, access is via coastal trail or via local roads toward Bolinas. Current access information circulates through Marin County naturist community channels.
Things to watch out for
Access is informal — no posted parking or trailhead. Pacific water is cold year-round. GGNRA rules technically prohibit nudity; enforcement varies.
Last updated
Etiquette & ground rules
Low-key and informal — keep it that way. The local Bolinas community values its privacy.
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